135 lines
4.1 KiB
JavaScript
135 lines
4.1 KiB
JavaScript
const { describe, it } = require('mocha')
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const assert = require('assert')
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const baddress = require('../src/address')
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const bscript = require('../src/script')
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const fixtures = require('./fixtures/address.json')
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const NETWORKS = Object.assign({
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litecoin: {
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messagePrefix: '\x19Litecoin Signed Message:\n',
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bip32: {
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public: 0x019da462,
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private: 0x019d9cfe
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},
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pubKeyHash: 0x30,
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scriptHash: 0x32,
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wif: 0xb0
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}
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}, require('../src/networks'))
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describe('address', function () {
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describe('fromBase58Check', function () {
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fixtures.standard.forEach(function (f) {
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if (!f.base58check) return
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it('decodes ' + f.base58check, function () {
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const decode = baddress.fromBase58Check(f.base58check)
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assert.strictEqual(decode.version, f.version)
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assert.strictEqual(decode.hash.toString('hex'), f.hash)
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})
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})
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fixtures.invalid.fromBase58Check.forEach(function (f) {
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it('throws on ' + f.exception, function () {
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assert.throws(function () {
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baddress.fromBase58Check(f.address)
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}, new RegExp(f.address + ' ' + f.exception))
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})
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})
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})
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describe('fromBech32', function () {
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fixtures.standard.forEach((f) => {
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if (!f.bech32) return
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it('decodes ' + f.bech32, function () {
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const actual = baddress.fromBech32(f.bech32)
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assert.strictEqual(actual.version, f.version)
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assert.strictEqual(actual.prefix, NETWORKS[f.network].bech32)
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assert.strictEqual(actual.data.toString('hex'), f.data)
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})
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})
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fixtures.invalid.bech32.forEach((f, i) => {
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it('decode fails for ' + f.bech32 + '(' + f.exception + ')', function () {
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assert.throws(function () {
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baddress.fromBech32(f.address)
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}, new RegExp(f.exception))
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})
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})
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})
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describe('fromOutputScript', function () {
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fixtures.standard.forEach(function (f) {
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it('encodes ' + f.script.slice(0, 30) + '... (' + f.network + ')', function () {
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const script = bscript.fromASM(f.script)
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const address = baddress.fromOutputScript(script, NETWORKS[f.network])
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assert.strictEqual(address, f.base58check || f.bech32.toLowerCase())
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})
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})
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fixtures.invalid.fromOutputScript.forEach(function (f) {
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it('throws when ' + f.script.slice(0, 30) + '... ' + f.exception, function () {
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const script = bscript.fromASM(f.script)
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assert.throws(function () {
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baddress.fromOutputScript(script)
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}, new RegExp(f.exception))
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})
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})
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})
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describe('toBase58Check', function () {
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fixtures.standard.forEach(function (f) {
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if (!f.base58check) return
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it('encodes ' + f.hash + ' (' + f.network + ')', function () {
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const address = baddress.toBase58Check(Buffer.from(f.hash, 'hex'), f.version)
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assert.strictEqual(address, f.base58check)
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})
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})
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})
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describe('toBech32', function () {
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fixtures.bech32.forEach((f, i) => {
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if (!f.bech32) return
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const data = Buffer.from(f.data, 'hex')
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it('encode ' + f.address, function () {
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assert.deepEqual(baddress.toBech32(data, f.version, f.prefix), f.address)
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})
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})
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fixtures.invalid.bech32.forEach((f, i) => {
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if (!f.prefix || f.version === undefined || f.data === undefined) return
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it('encode fails (' + f.exception, function () {
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assert.throws(function () {
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baddress.toBech32(Buffer.from(f.data, 'hex'), f.version, f.prefix)
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}, new RegExp(f.exception))
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})
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})
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})
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describe('toOutputScript', function () {
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fixtures.standard.forEach(function (f) {
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it('decodes ' + f.script.slice(0, 30) + '... (' + f.network + ')', function () {
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const script = baddress.toOutputScript(f.base58check || f.bech32, NETWORKS[f.network])
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assert.strictEqual(bscript.toASM(script), f.script)
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})
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})
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fixtures.invalid.toOutputScript.forEach(function (f) {
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it('throws when ' + f.exception, function () {
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assert.throws(function () {
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baddress.toOutputScript(f.address, f.network)
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}, new RegExp(f.address + ' ' + f.exception))
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})
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})
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})
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})
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